rudder
121Seriola zonata — Rudder Rud der, n. [OE. rother, AS. r[=o][eth]er a paddle; akin to D. roer rudder, oar, G. ruder, OHG. roadar, Sw. roder, ror, Dan. roer, ror. [root] 8. See {Row} to propel with an oar, and cf. {Rother}. ] 1. (Naut.) The mechanical appliance by… …
122R/BPA — Rudder/Pedal Brake Assembly (Space Shuttle) Contributor: CASI …
123Wright brothers — Orville Wright Photo: 1903 Born August 19 …
124Flight control surfaces — Aircraft flight control surfaces allow a pilot to adjust and control the aircraft s flight attitude.Development of an effective set of flight controls was a critical advance in the development of the aircraft. Early efforts at fixed wing aircraft …
125List of Chinese inventions — A bronze Chinese crossbow mechanism with a buttplate (the wooden components have …
126Helmsman — at the wheel. A professional helmsman maintains a steady course, properly executes all rudder orders, and communicates to the officer on the bridge utilizing navigational terms relating to ship s heading and steering. A helmsman relies upon… …
127Aerobatics (radio-controlled aircraft) — Aerobatics for radio controlled aircraft are basically the same aerobatic maneuvers as those being flown by full scale aircraft but performed in model scale by remote control. Turns, rolls, spins, and stalls are demonstrated in combination for… …
128Morse Dry Dock and Repair Company — Former type Private, later public Industry Shipbuilding Genre Industrial Fate Merged Predecessor Morse Iron Works and Dry Dock Company Successo …
